Why is del(ete) a statement instead of a method?
Erik Max Francis
max at alcyone.com
Wed Oct 9 04:09:21 CEST 2002
Greg Brunet wrote:
> I'm just trying to learn Python, and one thing that struck me as odd
> was that to delete a specific list element, I need to use a statement
> instead of a method like I use for almost everything else I do on the
> list. This seems a bit inconsistent. Why wouldn't it be a method?
It's because del is used for a lot more than just removing elements from
lists. It also removes keys from dictionaries, and can unbind
>>> x = 1
>>> del x
Traceback (most recent call last):
File "<stdin>", line 1, in ?
NameError: name 'x' is not defined
Erik Max Francis / max at alcyone.com / http://www.alcyone.com/max/
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